CN218126101U

CN218126101U - Circulating nutrient pond feeding device

Info

Publication number: CN218126101U
Application number: CN202222260478.0U
Authority: CN
Inventors: 沈建鹏
Original assignee: Yangling Qinlingshan Modern Agriculture Co ltd
Current assignee: Yangling Qinlingshan Modern Agriculture Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-27
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a circulating nutrition pond feeding device, including nutrition pond body, nutrient solution circulating line and nutrient medium concentration supplement mechanism, nutrient solution circulating line's inlet and liquid outlet meet in the liquid outlet and the circulating line inlet of nutrition pond body respectively, nutrient medium concentration supplement mechanism then sets up the top at nutrient solution circulating line middle part, and nutrient solution circulating line's middle part still is equipped with stirring compounding bucket, stirring compounding bucket is close to nutrient medium concentration supplement mechanism's setting at nutrient medium concentration supplement mechanism's rear. The problem of current circulating nutrition pond feeding device when supplying liquid, the second half section plant growth vigor of system does not have the first half section plant growth vigor of system good is solved.

Description

Circulating nutrient pond feeding device

Technical Field

The utility model relates to an utensil field, especially a circulating nutrition pond feeding device for modern agricultural production.

Background

With the progress of science and technology, the soilless culture planting technology is widely applied to the field of agricultural planting, and particularly relates to a cultivation method which uses media such as water, grass peat or forest leaf rotting soil, vermiculite and the like as a substrate for fixing a plant root system, and the plant root system can be in direct contact with a nutrient solution. The nutrient solution in the soilless culture is easy to control and can be adjusted at any time. In places with proper illumination and temperature and no soil, such as deserts, beaches and barren islands, the method can be carried out as long as a certain amount of fresh water is supplied. Soilless culture is divided into hydroponic culture, fog (air) culture and matrix culture according to the difference of culture media. Hydroponics is a cultivation method in which the root system of a plant is directly contacted with a nutrient solution without using a substrate. The earliest hydroponics was to immerse the plant roots in nutrient solution for growth, which resulted in oxygen deficiency and death of the roots in severe cases. At present, a hydroponic mode of a nutrient solution membrane method is commonly adopted, even if a layer of very thin nutrient solution layer continuously circulates and flows through a crop root system, the continuous supply of crop moisture and nutrients is ensured, and the continuous supply of fresh oxygen to the root system is also ensured.

See in particular patent application No. 201810495544.8.

However, the existing water culture method by a nutrient solution membrane method has a problem that plants in the second half of the system generally grow well but not in the first half of the system because the concentration of each component in the nutrient solution in the second half of the system is reduced after the plants in the first half of the system absorb the components.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulating nutrition pond feeding device solves current circulating nutrition pond feeding device when supplying liquid, and the half section plant growth vigor does not have the good problem of the half section plant growth vigor before the system after the system.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a circulating nutrition pond feeding device, includes nutrition pond body, nutrient solution circulating line and nutrient medium concentration supplement mechanism, nutrient solution circulating line's inlet and liquid outlet meet in the liquid outlet and the circulating liquid inlet of nutrition pond body respectively, nutrient medium concentration supplement mechanism then sets up the top at nutrient solution circulating line middle part, and nutrient solution circulating line's middle part still is equipped with stirring compounding bucket, stirring compounding bucket is close to nutrient medium concentration supplement mechanism and is set up the rear at nutrient medium concentration supplement mechanism.

The top end of the middle part of the nutrient solution circulating pipeline is provided with a nutrient medium concentration supplementing mechanism which is a powder medium conveying pipe, and the medium in the nutrient solution is supplemented in the middle part of the nutrient solution circulating pipeline through the powder medium conveying pipe, so that the concentration of the nutrient solution in the second half section of the system can be ensured, the growth vigor of the crops in the second half section of the system is not weaker than that of the crops in the first half section of the system, and a stirring and mixing barrel is arranged behind the nutrient medium concentration supplementing mechanism, so that the powder medium is uniformly dissolved in the nutrient solution.

As the utility model discloses a further preferred, nutrient solution circulating line's outer wall cladding has the insulating layer.

The heat insulation effect can be achieved, and the situation that the temperature of the nutrient solution in the pipeline is too high when the temperature is too high in summer is prevented.

As the utility model discloses a further preferred, the top of nutrition pond body is equipped with nutrient solution fluid infusion mouth.

Is used for supplementing nutrient solution in the nutrient pool body.

As a further optimization of the utility model, the circulating liquid inlet and the nutrient solution supplementing opening of the nutrient pool body are both provided with a sterilizer.

The sterilizer can ensure that the nutrient solution in the nutrient tank does not carry bacteria which can cause the crops to have pathological changes.

As the utility model discloses a further preferred, the inlet of nutrient solution circulating line passes through the pipeline and links to each other with the liquid feed pump that sets up in the nutrition pond is originally internal.

As a further preference of the utility model, stirring compounding bucket includes staving, agitator motor and frame stirring leaf, agitator motor sets up the top at the staving, agitator motor's (mixing) shaft passes the top surface of staving downwards and links to each other with the frame stirring leaf of setting in the staving, the liquid outlet of staving is located the upper portion of a lateral wall, the liquid outlet department of staving is equipped with secondary pumping installations.

Mixing through the mixing bowl requires secondary pumping.

Compared with the prior art, the utility model discloses can reach one in following beneficial effect at least:

1. the top end of the middle part of the nutrient solution circulating pipeline is provided with a nutrient medium concentration supplementing mechanism which is a powder medium conveying pipe, and the medium in the nutrient solution is supplemented in the middle part of the nutrient solution circulating pipeline through the powder medium conveying pipe, so that the concentration of the nutrient solution at the second half section of the system can be ensured, the growth of the crops at the second half section of the system is not weaker than that of the crops at the first half section of the system, and a stirring and mixing barrel is arranged behind the nutrient medium concentration supplementing mechanism, so that the powder medium is uniformly dissolved in the nutrient solution.

2. The heat insulation effect can be achieved, and the situation that the temperature of the nutrient solution in the pipeline is too high when the temperature is too high in summer is prevented.

3. The sterilizer can ensure that the nutrient solution in the nutrient tank does not carry bacteria which can cause the crops to have pathological changes.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, or the directions or positional relationships that the skilled person usually understand, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Specific example 1:

fig. 1 shows a circulating nutrient solution pool supply device, including nutrient solution pool body 1, nutrient solution circulating line 2 and nutrient medium concentration supplement mechanism 3, the liquid inlet and the liquid outlet of nutrient solution circulating line 2 meet in the liquid outlet and the circulation liquid inlet of nutrient solution pool body 1 respectively, nutrient medium concentration supplement mechanism 3 then sets up the top at the middle part of nutrient solution circulating line 2, and the middle part of nutrient solution circulating line 2 still is equipped with stirring compounding bucket 4, stirring compounding bucket 4 is close to nutrient medium concentration supplement mechanism 3 and is set up the rear at nutrient medium concentration supplement mechanism 3.

The top end of the middle part of the nutrient solution circulating pipeline is provided with a nutrient medium concentration supplementing mechanism which is a powder medium conveying pipe, and the medium in the nutrient solution is supplemented in the middle part of the nutrient solution circulating pipeline through the powder medium conveying pipe, so that the concentration of the nutrient solution at the second half section of the system can be ensured, the growth of the crops at the second half section of the system is not weaker than that of the crops at the first half section of the system, and a stirring and mixing barrel is arranged behind the nutrient medium concentration supplementing mechanism, so that the powder medium is uniformly dissolved in the nutrient solution.

Specific example 2:

in this embodiment, a nutrient solution circulation pipeline 2 is further described on the basis of specific embodiment 1, and an outer wall of the nutrient solution circulation pipeline 2 is coated with a heat insulation layer.

Specific example 3:

in this embodiment, a nutrition pool body 1 is further described on the basis of specific embodiment 1, and a nutrition liquid replenishing port is arranged at the top of the nutrition pool body 1.

Is used for supplementing nutrient solution in the nutrient pool body.

Specific example 4:

in this embodiment, the nutrition pool body 1 is further described on the basis of specific embodiment 3, and the circulating liquid inlet and the nutrient solution supplementing port of the nutrition pool body 1 are both provided with sterilizers 5.

Specific example 5:

this embodiment is further described with reference to specific embodiment 1, in which a liquid inlet of the nutrient solution circulation pipeline 2 is connected to a liquid supply pump disposed in the nutrient pool body 1 through a pipeline.

Specific example 6:

in this embodiment, the stirring and mixing barrel 4 is further described on the basis of specific embodiment 1, the stirring and mixing barrel 4 includes a barrel body 41, a stirring motor 42, and a frame-type stirring blade 43, the stirring motor 42 is disposed at the top of the barrel body 41, a stirring shaft of the stirring motor 42 downwardly penetrates through the top surface of the barrel body 41 and is connected to the frame-type stirring blade 43 disposed in the barrel body 41, a liquid outlet of the barrel body 41 is located at the upper portion of a side barrel wall, and a secondary pumping device is disposed at the liquid outlet of the barrel body 41.

Mixing through the mixing bowl requires secondary pumping.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a circulating nutrient bath feeding device, includes nutrient bath body (1), nutrient solution circulating line (2) and nutrient medium concentration complementary unit (3), its characterized in that: the liquid inlet and the liquid outlet of the nutrient solution circulating pipeline (2) are respectively connected with the liquid outlet and the circulating liquid inlet of the nutrient solution tank body (1), the nutrient medium concentration supplementing mechanism (3) is arranged at the top end of the middle part of the nutrient solution circulating pipeline (2), the middle part of the nutrient solution circulating pipeline (2) is also provided with a stirring and mixing barrel (4), and the stirring and mixing barrel (4) is arranged at the rear part of the nutrient medium concentration supplementing mechanism (3) close to the nutrient medium concentration supplementing mechanism (3).

2. The circulating type nutrient pond supply device according to claim 1, wherein: the outer wall of the nutrient solution circulating pipeline (2) is coated with a heat insulating layer.

3. The circulating nutrient pool supply apparatus according to claim 1, wherein: and a nutrient solution supplementing port is formed in the top of the nutrient pool body (1).

4. The circulating type nutrient pond supply device according to claim 3, wherein: and a circulating liquid inlet and a nutrient solution supplementing port of the nutrient pool body (1) are respectively provided with a sterilizer (5).

5. The circulating type nutrient pond supply device according to claim 1, wherein: and a liquid inlet of the nutrient solution circulating pipeline (2) is connected with a liquid supply pump arranged in the nutrient pool body (1) through a pipeline.

6. The circulating type nutrient pond supply device according to claim 1, wherein: stirring compounding bucket (4) are including staving (41), agitator motor (42) and frame stirring leaf (43), agitator motor (42) set up the top at staving (41), the (mixing) shaft of agitator motor (42) passes the top surface of staving (41) downwards and links to each other with frame stirring leaf (43) of setting in staving (41), the liquid outlet of staving (41) is located the upper portion of a lateral barrel wall, the liquid outlet department of staving (41) is equipped with secondary pumping device.